I have been at NJ for almost 1.5 years and when I started I was offered a choice of a few planes out of LAX. I came from the 121 world and knew nothing about any corportate planes. An X to me was just an alphabet letter. I am now glad I chose that plane and love it more than the A-319 I flew at FlyI. It is a bit tight up front but watching the map display flow quickly by as you travel along at .91 is quite fun! Makes the trans-con flights not that bad. I have had a few busy weeks but, it makes the day go bay very fast. I have not had a tour where we did not have at least 1 or 2 days with a good rest. A few min turns and very very crazy early shows but, then they balance with a few long lay overs. Just last tour flew early from TEB to SMO and then done at 1130a for the day. Walked to the beach and had a great time! The rest of the tour was a bit more busy but, that is ok with me. I love the way this planes handles at slow speeds as well as fast. It has quite a spectrum and I am impressed with Cessna for building it. Some small pluses for its size are: heated wing (no boots like the G-200), leading edge slats, N/W steering wheel, APU, dual hydralics w/PTU, (heard some smaller jets use one system), and of course very powerful engines..
Saying all that..If you are coming here and get a choice of a/c and the "X" is one of them..take it! According to Flight Safety, it has one of the highest fail rates and is one of the more difficult to learn (a tad unforgiving on V1 cuts with a nice X-wind)...but, it is an incredible plane and very fun! You will not be sorry!